Kendall County property records for 12 addresses on Rte 34, Oswego, IL · Last verified July 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $5,640,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $560 |
| Owner Occupied | 8% |
| Median Annual Tax Bill | $30,025 |
| Median Year Built | 2007 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6,678 sqft · Built 2013 · 0.719 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,640,000Apr 2014 | $25,7492024 | 1 Name on Record | AssessorUpdated Jun 2026 |
5,931 sqft · Built 2013 · 0.95 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,640,000Apr 2014 | $27,9802024 | 1 Name on Record | AssessorUpdated Jun 2026 |
140,888 sqft · Built 2007 · 16.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,650,000Feb 2014 | $272,8472024 | Amount on Record Aug 2006 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
8,221 sqft · Built 2000 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,400,000Apr 2002 | $17,5362025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
6,480 sqft · Built 2010 · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,9932024 | 1 Name on Record | AssessorUpdated Jun 2026 |
31,827 sqft · Built 1998 · 4.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1998 | $66,8502024 | —Mar 1998 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
7,184 sqft · Built 2006 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,175,000Oct 2012 | $37,3152024 | Amount on Record Nov 2005 | 1 Name on Record | AssessorUpdated Jun 2026 |
11,160 sqft · Built 2016 · 1.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,250,000Nov 2016 | $53,2432024 | Amount on Record Dec 2014 | 1 Name on Record | AssessorUpdated Jun 2026 |
6,243 sqft · Built 2007 · 0.92 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $681,500Aug 2006 | $30,0252024 | 1 Name on Record | AssessorUpdated Jun 2026 |
7,186 sqft · Built 2005 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,900,000Dec 2025 | $38,0322024 | Amount on Record Mar 2017 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
8,052 sqft · Built 2002 · 0.816 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,400,000Jun 2014 | $21,3982024 | Amount on Record Dec 2004 | 1 Name on Record | AssessorUpdated Jun 2026 |
1.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |